http://www.8051projects.net/ Learn to make simple microcontroller projects, pic, 8051, avr and arm projects. download 8051 projects, tutorials, libraries, sample codes. join the microcontroller discussion forum and ask doubts regarding electronics. the best source for 8051 over internet. Thu, 08 Jan 2009 22:07:19 -0800 http://backend.userland.com/rss092 i need a software for drawing electronic circuit with components as below:1. microcontroller 80512. MAX2323. DS18S20 temperature sensor4. serial porta <noauthor@nospam.com> http://www.8051projects.net/forum-t9969.html u can use NI Cicuit design suite 10.0 or advanced versions..... u can even simulate ur MCU based circuits....the component database doesn't have a tem snehasish<snehasish_bn@nospam.com> http://www.8051projects.net/forum-t9969.html Hi Snehasish,u can get an evaluation version of this program and by a simple trick u can even extend its evaluation period.......... does this simple Arun Kumar V<nura1002003@nospam.com> http://www.8051projects.net/forum-t9969.html I say express PCB is good as far as freeware is concerned.http://www.expresspcb.com/ExpressPCBHtm/Download.htm Ajay<contact@nospam.com> http://www.8051projects.net/forum-t9969.html how to creat DS18S20 temperature sensor in NI Cicuit design suite 10.0? i hv try using creat component wizard inside but i not sure how to do it and t mic_k86<mic_k86@nospam.com> http://www.8051projects.net/forum-t9969.html btw, I have not used that software yet. But i think u can only create but cannot simulate, coz you need to have spice simulation library for that (aga Ajay<contact@nospam.com> http://www.8051projects.net/forum-t9969.html Another freeware is the PCB123 software which has a huge component library and is fully functional. But as far as simulation is concerned (especially pdi33<islurpundalik@nospam.com> http://www.8051projects.net/forum-t9969.html there are many like proteus/protel/orcad /PCAD2008 etc but the auto routing algorithm to convert is not as efficient as the human touch. the best way pdi33<islurpundalik@nospam.com> http://www.8051projects.net/forum-t9969.html Is there a software which can convert schematic diagram to PCB layout automatically? duncan<duncan_0422@nospam.com> http://www.8051projects.net/forum-t9969.html